Merge branch 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel...

[karo-tx-linux.git] / drivers / pinctrl / mediatek / pinctrl-mtk-common.c

diff --git a/drivers/pinctrl/mediatek/pinctrl-mtk-common.c b/drivers/pinctrl/mediatek/pinctrl-mtk-common.c
index 1b22f96ba839af38d920d40f0f63309d2141a2b5..f307f1d27d646fcd3954a9d497528fffbf16dc2b 100644 (file)
--- a/drivers/pinctrl/mediatek/pinctrl-mtk-common.c
+++ b/drivers/pinctrl/mediatek/pinctrl-mtk-common.c
@@ -723,16 +723,6 @@ static const struct pinmux_ops mtk_pmx_ops = {
        .gpio_set_direction     = mtk_pmx_gpio_set_direction,
 };
 
-static int mtk_gpio_request(struct gpio_chip *chip, unsigned offset)
-{
-       return pinctrl_request_gpio(chip->base + offset);
-}
-
-static void mtk_gpio_free(struct gpio_chip *chip, unsigned offset)
-{
-       pinctrl_free_gpio(chip->base + offset);
-}
-
 static int mtk_gpio_direction_input(struct gpio_chip *chip,
                                        unsigned offset)
 {
@@ -899,7 +889,7 @@ static int mtk_eint_flip_edge(struct mtk_pinctrl *pctl, int hwirq)
        int start_level, curr_level;
        unsigned int reg_offset;
        const struct mtk_eint_offsets *eint_offsets = &(pctl->devdata->eint_offsets);
-       u32 mask = 1 << (hwirq & 0x1f);
+       u32 mask = BIT(hwirq & 0x1f);
        u32 port = (hwirq >> 5) & eint_offsets->port_mask;
        void __iomem *reg = pctl->eint_reg_base + (port << 2);
        const struct mtk_desc_pin *pin;
@@ -1005,8 +995,8 @@ static int mtk_gpio_set_debounce(struct gpio_chip *chip, unsigned offset,
 
 static struct gpio_chip mtk_gpio_chip = {
        .owner                  = THIS_MODULE,
-       .request                = mtk_gpio_request,
-       .free                   = mtk_gpio_free,
+       .request                = gpiochip_generic_request,
+       .free                   = gpiochip_generic_free,
        .direction_input        = mtk_gpio_direction_input,
        .direction_output       = mtk_gpio_direction_output,
        .get                    = mtk_gpio_get,
@@ -1436,7 +1426,7 @@ int mtk_pctrl_init(struct platform_device *pdev,
                irq_set_chip_and_handler(virq, &mtk_pinctrl_irq_chip,
                        handle_level_irq);
                irq_set_chip_data(virq, pctl);
-       };
+       }
 
        irq_set_chained_handler_and_data(irq, mtk_eint_irq_handler, pctl);
        return 0;